.main{
    width: 1180px;
    margin: 0 auto;
}
/* header start */
.h-top{
    width: 100%;
    height: 40px;
    font-size: 12px;
    background: #262626;
}
.h-top ul li{
    float: left;
    line-height: 40px;
}
.h-top ul li span{
    color: #bfbfbf;
    margin:0px 10px;
}
.h-top ul li:first-child a span{
    color: #ea413c;
}
.h-top a{
    color: #bfbfbf;
}
.h-top a:hover{
    color: #fff;
}
.h-top .cart{
    width: 124px;
    text-align: center;
    line-height: 40px;
    margin-left: 10px;
    background: #343434;
}
.h-top .cart span{
    color: #bfbfbf;
    margin: 0px 2px;
}
.h-top .cart .num{
    color: #ea413c;
}
.h-top .erwei{
    width: 150px;
    height: 170px;
    padding: 3px;
    background: #fff;
    top: 40px;
    left: -50px;
    text-align: center;
    font-size: 14px;
    box-sizing: border-box;
    display: none;
    z-index: 100;
    box-shadow: 0 0 5px 0 rgba(0,0,0,0.15);
}
.h-top .erwei img{
    width: 144px;
    height: 144px;
    margin-bottom: 4px;
}
.h-top .erwei p{
    width: 100%;
    padding-bottom: 3px;
    color: #8c8c8c;
    margin-top: -14px;
}
.h-top .tell:hover .erwei{
    display: block;
}
.h-bot{
    height: 80px;
}
.h-bot .logo{
    width: 168px;
    font-size: 28px;
    color:#262626;
    line-height: 80px;
}
.h-bot .logo i{
    font-size: 36px;
    color: rgb(245, 16, 16);
}
.h-bot .logo a{
    display: inline-block;
    color:#262626;;
}
.h-bot .list{
    margin-left: 75px;
    line-height: 80px;
    font-size: 16px;
    width: 900px;
}
.h-bot .list li{
    float: left;
    padding: 0px 25px;
}
.h-bot .list li a{
    color: #202020;
}
.h-bot .list li a:hover{
    color: #ea413c;
}
.menu{
    width: 100%;
    background: #fff;
    position: absolute;
    left: 0;
    right: 0;
    top: 80px;
    border-bottom: 1px solid #e8e8e8;
    border-top: 1px solid #e8e8e8;
    display: none;
    padding-bottom:10px;
    z-index: 10;
}.menu ol{
    width: 1200px;
    height: 100%;
}
.menu li{
    width: 170px;
    position: relative;
}
.menu img{
    width: 100%;
    height: 170px;
    margin-top: 20px;
}
.menu p{
    line-height: 30px;
    text-align: center;
}
.h-bot .list .menu .price{
    color: #ea413c;
    line-height: 20px;
}
.menu .line{
    position: absolute;
    height: 100px;
    width: 1px;
    background: #e8e8e8;
    top: 58px;
    right: 15px;
}
.ai-menu ol{
    padding-left: 300px;
    box-sizing: border-box;
}
.ai-menu li{
    width: 204px;
    text-align: center;
    padding: 40px 0px;
}
.ai-menu img{
    width: 60px;
    height: 60px;
    display: inline-block;
    margin-top: 0px;
}
.ai-menu .line{
    height: 60px;
    top: 40px;
    right: 0;
}
.ai-menu p{
    margin-top: -24px;
}
.h-bot .list li:hover .menu{
    display: block;
}
.hide{
    display: none;
}
.welcome{
    color: #bfbfbf;
}
.welcome .name{
    color: #ea413c;
}
/* header end */

/* footer start */
.footer{
    padding-top: 40px;
    padding-bottom: 30px;
}
.foo1{
    height: 280px;
    border-bottom: 1px solid #e8e8e8; 
}
.foo1 .left{
    width: 580px;
    text-align: center;
}
.foo1 h2{
    color: #262626;
    margin-bottom: 45px;
}
.foo1 .left li i{
    font-size: 64px;
    display: inline-block;
    margin-bottom: 20px;
}
.foo1 .left ul{
    display: flex;
    justify-content: space-around;
}
.foo1 .center{
    padding:0px 42px;
    border-left: 1px solid #e8e8e8;
    border-right: 1px solid #e8e8e8; 
}
.foo1 .center h2 span{
    color: #ea413c;
}
.foo1 .center img{
    width: 120px;
    height: 120px;
    margin-bottom: 10px;
}
.foo1 .center p{
    text-align: center;
    font-size: 18px;
    color: #262626;
}
.foo1 .right{
    width: 235px;
    text-align: center;
}
.foo1 .right i{
    font-size: 48px;
    margin-bottom: 15px;
    display: inline-block;
}
.foo1 .right .f1-top{
    display: flex;
    justify-content: space-around;
    border-bottom: 1px solid #e8e8e8;
    padding-bottom: 10px;
}
.foo1 .right .f1-bot{
    margin-top: 23px;
}
.foo1 .right .f1-bot p:first-child{
    color: #262626;
}
.foo1 .right .f1-bot p:nth-child(2){
    margin: 20px 0px 15px;
    font-size: 24px;
    color: #ea413c;
}
.foo1 .right .f1-bot p:last-child{
    color: #8c8c8c;
}
.foo2{
    padding-top: 53px;
    text-align: center;
}
.foo2 .list a{
    color: #8c8c8c;
    margin: 0 10px;
    font-size: 12px;
}
.foo2 p{
    color: #8c8c8c;
    line-height: 30px;
}
.foo2 p a{
    font-size: 12px;
    color: #8c8c8c;
}
/* footer end */

/* sider start */
.sider{
    width: 80px;
    height: 355px;
    position: fixed;
    right: 0;
    bottom: 60px; 
    text-align: center;
    z-index: 9;
}
.sider a{
    display: inline-block;
    width: 80px;
    height: 85px;
    background: #fff;
    font-size: 14px;
    padding-top: 14px;
    color: #595959;
    box-sizing: border-box;
    border-bottom: 1px solid #e8e8e8;
}
.sider a:hover{
    color: #ea413c;
}
.active{
    color: #ea413c !important;
}
.sider i{
    font-size: 32px;
    margin-bottom: 10px;
    display: inline-block;
}
.sider .re-top{
    width: 80px;
    height: 85px;
    background: #fff;
    box-sizing: border-box;
    color: #595959;
    margin-top: 10px;
    font-size: 14px;
    padding-top: 14px;
    cursor: pointer;
    display: none;
}
/* sider end */